# a,b,c = (1,2,3)
# # 就是把元组或者列表里的元素拿出来 给变量
# # print(a)
# # print(b)
# # print(c)

# a,b,c = [4,5,6]

# print(a)
# print(b)
# print(c)

# a,b,c = 2,3,4

# print(a)
# print(b)
# print(c)

# a,b,c,d,e = (1,2,3,4,5)

# print(a)
# print(b)
# print(c)


# *a,*b,c,d = (1,2,3,4,5)

# print(a)
# print(b)
# print(c)

# [*a] = (1,2,3)

# print(a)

# (a,b,c) = 1,2,3

# print(a)
# print(b)
# print(c)

# 
(a,b,(c,d)) = 1,2,[3,4]

print(a)
print(b)
print(c)
print(d)